8w+5=7v-21

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Solution for 8w+5=7v-21 equation:


Simplifying
8w + 5 = 7v + -21

Reorder the terms:
5 + 8w = 7v + -21

Reorder the terms:
5 + 8w = -21 + 7v

Solving
5 + 8w = -21 + 7v

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Add '-5' to each side of the equation.
5 + -5 + 8w = -21 + -5 + 7v

Combine like terms: 5 + -5 = 0
0 + 8w = -21 + -5 + 7v
8w = -21 + -5 + 7v

Combine like terms: -21 + -5 = -26
8w = -26 + 7v

Divide each side by '8'.
w = -3.25 + 0.875v

Simplifying
w = -3.25 + 0.875v

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